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ipv4?

addrinfo.ipv4? => true or false

Instance Public methods

returns true if addrinfo is IPv4 address. returns false otherwise.

Addrinfo.tcp("127.0.0.1", 80).ipv4? #=> true
Addrinfo.tcp("::1", 80).ipv4?       #=> false
Addrinfo.unix("/tmp/sock").ipv4?    #=> false

doc_ruby_on_rails

2015-03-30 06:41:43

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